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Results tagged with solid-state-physics
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user 380868
Solid-state physics studies how macroscopic properties of solids (mechanical, electrical, optical, etc.) result from their microscopic structure. It usually deals with the scale where quantum properties of the particles are substantial.
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What is the dynamic conductivity? How it differs from the conductivity we know? What are the...
What is "the conductivity we usually use”?
You apply an electric field $E$ to a solid and get a current $j = \sigma E$. The proportionality coefficient $\sigma$ is the conductivity.
If you apply a tim …
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